2385145 has 8 divisors (see below), whose sum is σ = 3271104. Its totient is φ = 1635504.

The previous prime is 2385139. The next prime is 2385157. The reversal of 2385145 is 5415832.

2385145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2385145 - 2⁵ = 2385113 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34039 + ... + 34108.

It is an arithmetic number, because the mean of its divisors is an integer number (408888).

2^2385145 is an apocalyptic number.

It is an amenable number.

2385145 is a deficient number, since it is larger than the sum of its proper divisors (885959).

2385145 is an equidigital number, since it uses as much as digits as its factorization.

2385145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68159.

The product of its digits is 4800, while the sum is 28.

The square root of 2385145 is about 1544.3914659179. The cubic root of 2385145 is about 133.6097840552.

The spelling of 2385145 in words is "two million, three hundred eighty-five thousand, one hundred forty-five".